hiation

== English == === Etymology === See hiatus. === Pronunciation === IPA(key): /haɪˈeɪʃən/ === Noun === hiation (plural hiations) (obsolete) The act of gaping; a wide open mouth. === References === “hiation”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.